Carbon Reduction Method for Oxygen Isotope Composition of Sulfates
详细信息
- 责任者：Wan Defang (Key Laboratory of Isotope Geology ; Ministry of Land and Resources ; Institute of Mineral Resources ; CAGS ; Beijing 100037 ; China) ; Li Yanhe
- 刊名：Mineral Deposits
- 出版年：2011
- 卷期：30(4)
- 关键词：氧同位素 ; oxygen isotopes ; 硫酸盐矿物 ; sulfates
- 页码：p.749-753
- 图表：1 illus., 7 tables, 14 refs.
- 分类号：0600
- issnNo：ISSN0258-7106
- isbnNo：CN11-1965/P
摘要
The oxygen isotopic composition and mass independent fractionation of sulfates can provide useful information for the formation conditions of sulfates, reveal special processes that cannot be acquired by element concentration or single isotope ratio measurements. This aspect is a frontier and hot topic in the isotope geochemical study both at home and abroad. The carbon-reduction method for oxygen isotope analysis of BaSO4 samples was founded in the authors’ laboratory.